RT3PE3000L-1FG484B Datasheet, PDF (118/144 Pages) Actel Corporation – Radiation-Tolerant ProASIC3 Low-Power Space- Flight Flash FPGAs

Radiation-Tolerant ProASIC3 FPGAs
JTAG 1532 Characteristics
JTAG timing delays do not include JTAG I/Os. To obtain complete JTAG timing, add I/O buffer delays
to the corresponding standard selected; refer to the I/O timing characteristics in the "User I/O
Characteristics" section on page 2-18 for more details.
Timing Characteristics
Table 2-142 • JTAG 1532
Military-Case Conditions: T_J = 125°C, Worst-Case V_CC = 1.14 V
Parameter
Description
–1
Std. Units
t_DISU
Test Data Input Setup Time
0.80
0.94
ns
t_DIHD
Test Data Input Hold Time
1.60
1.88
ns
t_TMSSU
Test Mode Select Setup Time
0.80
0.94
ns
t_TMDHD
Test Mode Select Hold Time
1.60
1.88
ns
t_TCK2Q
Clock to Q (data out)
6.39
7.52
ns
t_RSTB2Q
Reset to Q (data out)
26.63 31.33
ns
F_TCKMAX
TCK Maximum Frequency
18.70 15.90 MHz
t_TRSTREM
ResetB Removal Time
0.48
0.56
ns
t_TRSTREC
ResetB Recovery Time
0.00
0.00
ns
t_TRSTMPW
ResetB Minimum Pulse
TBD
TBD
ns
Note: For specific junction temperature and voltage supply levels, refer to Table 2-5 on page 2-8
for derating values.
Table 2-143 • JTAG 1532
Military-Case Conditions: T_J = 125°C, Worst-Case V_CC = 1.425 V
Parameter
Description
–1
Std. Units
t_DISU
Test Data Input Setup Time
0.60
0.71
ns
t_DIHD
Test Data Input Hold Time
1.21
1.42
ns
t_TMSSU
Test Mode Select Setup Time
0.60
0.71
ns
t_TMDHD
Test Mode Select Hold Time
1.21
1.42
ns
t_TCK2Q
Clock to Q (data out)
6.04
7.10
ns
t_RSTB2Q
Reset to Q (data out)
24.15 28.41
ns
F_TCKMAX
TCK Maximum Frequency
22.00 19.00 MHz
t_TRSTREM
ResetB Removal Time
0.00
0.00
ns
t_TRSTREC
ResetB Recovery Time
0.24
0.28
ns
t_TRSTMPW
ResetB Minimum Pulse
TBD
TBD
ns
Note: For specific junction temperature and voltage supply levels, refer to Table 2-5 on page 2-8
for derating values.
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